The anti-interference system is designed to receive, amplify, down-convert, filter, and perform anti-interference processing on the GPS L1 and GLONASS L1 frequency signals of 4 channels.
It is powered by +5V voltage and consists of three parts: antenna array component, RF component, and anti-interference processing component. It can resist three broadband interference sources and provide high-precision positioning and precise timing under strong interference conditions.
YH80 Four-channel Global Navigation Satellite System (GNSS) Anti-Jamming System
The anti-interference system is designed to receive, amplify, down-convert, filter, and perform anti-interference processing on the GPS L1 and GLONASS L1 frequency signals of 4 channels.
- Overview
- Parameters
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Overview
Parameters
| Product Parameters | |
| 4 channels: GPS L1、GLONASS L1 antenna arrays (Other frequency bands can be customized, such as GPS L2/L5, etc.) |
Storage environment: -45°C - +75°C |
| Input frequency: GPS L1:1575.42MHz±1.023MHZ; GLO L1:1601.5 MHz±8.5MHZ |
Power consumption: < 9.5w |
| Ant-interference type: It has the ablty to suppress various interferences and combined interferences such as broadband, sweep frequency and pulse | Weight: < 360g |
| Anti-multi-interference number: Able to simultaneously resist 3 interference sources from different directions | Positioning accuracy: ≤ 10m |
| Anti-single broadband interference capability: signal ratio ≥ 95 dBm | Speed measurement accuracy: <0.2 m/s |
| Anti-three-band interference capability: signal ratio ≥ 80 dBm | Dimensions: 92 mm x 78 mm x 37.8 mm |
| Operating temperature: -40°C - +70°C | |
Applications
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